Help me solving the third one... I'm stuck here.. please teach me the basics..
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In Hindi : ऐसे सवालों मे, हमे नीचे ( denominator ) एक चिन्ह को दिए गये चिन्ह से उल्टा करके उससे ऊपर ( numerator ) और नीचे ( denominator ) से गुणा करते है।
Brainlyterki:
I have a doubt.. Can i Ask
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